| GAG | glycosaminoglycan; group-specific antigen gene |
|---|---|
| GAS | galactorrhea-amenorrhea syndrome; gastric acid secretion; gastrin; gastroenterology; general adaptat... |
| gp | gene product; glycoprotein; group |
| GTA | gene transfer agent; Glanzmann thrombasthenia; glycerol teichoic acid |
| HGM | hog gastric mucosa; human gene mapping; human glucose monitoring |